FASHN - Transition to new v1.5 model – Maintenance details

Our core services (web app & main API endpoint) will make a transition to use the new v1.5 model as the default model.

Key action items for API users:

New Parameter: segmentation_free

Segmentation-Free Mode fits garments directly onto models without explicit clothing segmentation. It enables trying bulkier or looser garments over tighter original outfits and improves preservation of body shape, skin texture, and other model characteristics.

Enabled by default, it can be disabled if original garments are not properly removed.

Deprecated parameters

• restore_background

• adjust_hands

• cover_feet

• restore_clothes

• long_top

[Important] Sending these deprecated parameters to the endpoint will raise an error after the update.